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DD134069A1 - ARRANGEMENT FOR UNWINDING A WIRE ELECTRODE - Google Patents

ARRANGEMENT FOR UNWINDING A WIRE ELECTRODE

Info

Publication number
DD134069A1
DD134069A1 DD78204209A DD20420978A DD134069A1 DD 134069 A1 DD134069 A1 DD 134069A1 DD 78204209 A DD78204209 A DD 78204209A DD 20420978 A DD20420978 A DD 20420978A DD 134069 A1 DD134069 A1 DD 134069A1
Authority
DD
German Democratic Republic
Prior art keywords
unwinding
arrangement
wire electrode
electrode
wire
Prior art date
Application number
DD78204209A
Other languages
German (de)
Inventor
Peter Kajs
Jan Martak
Dusan Kral
Original Assignee
Vyzk Ustav Mech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vyzk Ustav Mech filed Critical Vyzk Ustav Mech
Publication of DD134069A1 publication Critical patent/DD134069A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/105—Wire guides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Unwinding Of Filamentary Materials (AREA)
DD78204209A 1977-03-21 1978-03-16 ARRANGEMENT FOR UNWINDING A WIRE ELECTRODE DD134069A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS771825A CS202751B1 (en) 1977-03-21 1977-03-21 Rewinding device of the wire electrode for the electrospark cutting device

Publications (1)

Publication Number Publication Date
DD134069A1 true DD134069A1 (en) 1979-02-07

Family

ID=5353588

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78204209A DD134069A1 (en) 1977-03-21 1978-03-16 ARRANGEMENT FOR UNWINDING A WIRE ELECTRODE

Country Status (8)

Country Link
CS (1) CS202751B1 (en)
DD (1) DD134069A1 (en)
DE (1) DE2809339A1 (en)
ES (1) ES467130A1 (en)
FR (1) FR2384583A1 (en)
GB (1) GB1594057A (en)
IT (1) IT1093395B (en)
PL (1) PL205415A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067946B (en) * 1980-02-14 1984-08-08 Inoue Japax Res Electrode holder-guidance assembly for wire-cut electrical machining
JPS56146625A (en) * 1980-04-14 1981-11-14 Fanuc Ltd Wire-cut discharge processing machine
CH664719A5 (en) * 1985-11-22 1988-03-31 Charmilles Technologies CONTACT MECHANISM FOR WIRE-ELECTRODE FOR ELECTROEROSION.
JPH0326421A (en) * 1989-06-24 1991-02-05 Amada Washino Co Ltd Wire cut electric discharge machine
JP2616110B2 (en) * 1990-03-13 1997-06-04 三菱電機株式会社 Wire electric discharge machine
DE10009556C2 (en) * 2000-02-29 2002-08-01 Agie Sa Wire tensioning system for a spark erosion device
CN105382362A (en) * 2015-12-28 2016-03-09 青海模具制造科技有限公司 Linear-cutting-machine guide wheel
RU208416U1 (en) * 2021-06-24 2021-12-17 Общество с ограниченной ответственностью "Санда-М" Wire electrode tensioning, rewinding and stabilizing mechanism of EDM machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222494A (en) * 1963-01-09 1965-12-07 Easco Products Inc Quick-change electrodes system for spark-cutting apparatus
US3946189A (en) * 1971-11-09 1976-03-23 Ing. C. Olivetti & C., S.P.A. Electroerosion apparatus having a cyclically movable and variably inclined wire electrode
CH537243A (en) * 1972-04-27 1973-05-31 Ind Elektronik Ag F Device for guiding a wire-shaped or band-shaped electrode for the erosive cutting of workpieces

Also Published As

Publication number Publication date
IT7821388A0 (en) 1978-03-20
ES467130A1 (en) 1978-11-16
CS202751B1 (en) 1981-01-30
IT1093395B (en) 1985-07-19
FR2384583B1 (en) 1980-10-17
FR2384583A1 (en) 1978-10-20
DE2809339A1 (en) 1978-09-28
GB1594057A (en) 1981-07-30
PL205415A1 (en) 1978-11-20

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee